// pages/applydelay/applydelay.js
Page({
  data: {
    date: '2020-1-1'
  },

  bindDateChange: function (e) {
    console.log('picker发送选择改变，携带值为', e.detail.value)
    this.setData({
      date: e.detail.value
    })
  },

  // 返回首页
  returnhome() {
    wx.navigateTo({
      url: '/pages/mybookbag/mybookbag',
    })
  }
})